520016872095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{30971}}^1$

素因数の和:31493

約数の個数: 96

約数和(自身を含む): 1039921818624

約数和(自身を除く): 519904946529

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 353, 453, 755, 1057, 1059, 1359, 1765, 2265, 2471, 3171, 3177, 5285, 5295, 6795, 7413, 9513, 12355, 15855, 15885, 22239, 30971, 37065, 47565, 53303, 92913, 111195, 154855, 159909, 216797, 266515, 278739, 373121, 464565, 479727, 650391, 799545, 1083985, 1119363, 1393695, 1865605, 1951173, 2398635, 3251955, 3358089, 4676621, 5596815, 9755865, 10932763, 14029863, 16790445, 23383105, 32736347, 32798289, 42089589, 54663815, 70149315, 76529341, 98209041, 98394867, 163681735, 163991445, 210447945, 229588023, 294627123, 382646705, 491045205, 491974335, 688764069, 1147940115, 1473135615, 1650847213, 3443820345, 4952541639, 8254236065, 11555930491, 14857624917, 24762708195, 34667791473, 57779652455, 74288124585, 104003374419, 173338957365, 520016872095]

約数ペア:

[(1, 520016872095), (3, 173338957365), (5, 104003374419), (7, 74288124585), (9, 57779652455), (15, 34667791473), (21, 24762708195), (35, 14857624917), (45, 11555930491), (63, 8254236065), (105, 4952541639), (151, 3443820345), (315, 1650847213), (353, 1473135615), (453, 1147940115), (755, 688764069), (1057, 491974335), (1059, 491045205), (1359, 382646705), (1765, 294627123), (2265, 229588023), (2471, 210447945), (3171, 163991445), (3177, 163681735), (5285, 98394867), (5295, 98209041), (6795, 76529341), (7413, 70149315), (9513, 54663815), (12355, 42089589), (15855, 32798289), (15885, 32736347), (22239, 23383105), (30971, 16790445), (37065, 14029863), (47565, 10932763), (53303, 9755865), (92913, 5596815), (111195, 4676621), (154855, 3358089), (159909, 3251955), (216797, 2398635), (266515, 1951173), (278739, 1865605), (373121, 1393695), (464565, 1119363), (479727, 1083985), (650391, 799545)]