2016117075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 4028313600

約数和(自身を除く): 2012196525

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 359, 399, 475, 525, 563, 665, 1077, 1425, 1689, 1795, 1995, 2513, 2815, 3325, 3941, 5385, 6821, 7539, 8445, 8975, 9975, 10697, 11823, 12565, 14075, 19705, 20463, 26925, 32091, 34105, 37695, 42225, 47747, 53485, 59115, 62825, 74879, 98525, 102315, 143241, 160455, 170525, 188475, 202117, 224637, 238735, 267425, 295575, 374395, 511575, 606351, 716205, 802275, 1010585, 1123185, 1193675, 1414819, 1871975, 3031755, 3581025, 3840223, 4244457, 5052925, 5615925, 7074095, 11520669, 15158775, 19201115, 21222285, 26881561, 35370475, 57603345, 80644683, 96005575, 106111425, 134407805, 288016725, 403223415, 672039025, 2016117075]

約数ペア:

[(1, 2016117075), (3, 672039025), (5, 403223415), (7, 288016725), (15, 134407805), (19, 106111425), (21, 96005575), (25, 80644683), (35, 57603345), (57, 35370475), (75, 26881561), (95, 21222285), (105, 19201115), (133, 15158775), (175, 11520669), (285, 7074095), (359, 5615925), (399, 5052925), (475, 4244457), (525, 3840223), (563, 3581025), (665, 3031755), (1077, 1871975), (1425, 1414819), (1689, 1193675), (1795, 1123185), (1995, 1010585), (2513, 802275), (2815, 716205), (3325, 606351), (3941, 511575), (5385, 374395), (6821, 295575), (7539, 267425), (8445, 238735), (8975, 224637), (9975, 202117), (10697, 188475), (11823, 170525), (12565, 160455), (14075, 143241), (19705, 102315), (20463, 98525), (26925, 74879), (32091, 62825), (34105, 59115), (37695, 53485), (42225, 47747)]