201160245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 380878848

約数和(自身を除く): 179718603

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 191, 195, 429, 491, 573, 715, 955, 1473, 2101, 2145, 2455, 2483, 2865, 5401, 6303, 6383, 7365, 7449, 10505, 12415, 16203, 19149, 27005, 27313, 31515, 31915, 37245, 70213, 81015, 81939, 93781, 95745, 136565, 210639, 281343, 351065, 409695, 468905, 1031591, 1053195, 1219153, 1406715, 3094773, 3657459, 5157955, 6095765, 13410683, 15473865, 18287295, 40232049, 67053415, 201160245]

約数ペア:

[(1, 201160245), (3, 67053415), (5, 40232049), (11, 18287295), (13, 15473865), (15, 13410683), (33, 6095765), (39, 5157955), (55, 3657459), (65, 3094773), (143, 1406715), (165, 1219153), (191, 1053195), (195, 1031591), (429, 468905), (491, 409695), (573, 351065), (715, 281343), (955, 210639), (1473, 136565), (2101, 95745), (2145, 93781), (2455, 81939), (2483, 81015), (2865, 70213), (5401, 37245), (6303, 31915), (6383, 31515), (7365, 27313), (7449, 27005), (10505, 19149), (12415, 16203)]