47532015

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 46816785

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 71, 81, 87, 95, 135, 145, 171, 213, 243, 261, 285, 355, 405, 435, 513, 551, 639, 783, 855, 1065, 1215, 1305, 1349, 1539, 1653, 1917, 2059, 2349, 2565, 2755, 3195, 3915, 4047, 4617, 4959, 5751, 6177, 6745, 7047, 7695, 8265, 9585, 10295, 11745, 12141, 14877, 17253, 18531, 20235, 23085, 24795, 28755, 30885, 35235, 36423, 39121, 44631, 55593, 60705, 74385, 86265, 92655, 109269, 117363, 133893, 166779, 182115, 195605, 223155, 277965, 327807, 352089, 500337, 546345, 586815, 669465, 833895, 1056267, 1639035, 1760445, 2501685, 3168801, 5281335, 9506403, 15844005, 47532015]

約数ペア:

[(1, 47532015), (3, 15844005), (5, 9506403), (9, 5281335), (15, 3168801), (19, 2501685), (27, 1760445), (29, 1639035), (45, 1056267), (57, 833895), (71, 669465), (81, 586815), (87, 546345), (95, 500337), (135, 352089), (145, 327807), (171, 277965), (213, 223155), (243, 195605), (261, 182115), (285, 166779), (355, 133893), (405, 117363), (435, 109269), (513, 92655), (551, 86265), (639, 74385), (783, 60705), (855, 55593), (1065, 44631), (1215, 39121), (1305, 36423), (1349, 35235), (1539, 30885), (1653, 28755), (1917, 24795), (2059, 23085), (2349, 20235), (2565, 18531), (2755, 17253), (3195, 14877), (3915, 12141), (4047, 11745), (4617, 10295), (4959, 9585), (5751, 8265), (6177, 7695), (6745, 7047)]