201863475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 418068480

約数和(自身を除く): 216205005

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 275, 279, 297, 341, 465, 495, 675, 775, 825, 837, 877, 1023, 1395, 1485, 1705, 2325, 2475, 2631, 3069, 4185, 4385, 5115, 6975, 7425, 7893, 8525, 9207, 9647, 13155, 15345, 20925, 21925, 23679, 25575, 27187, 28941, 39465, 46035, 48235, 65775, 76725, 81561, 86823, 118395, 135935, 144705, 197325, 230175, 241175, 244683, 260469, 299057, 407805, 434115, 591975, 679675, 723525, 734049, 897171, 1223415, 1302345, 1495285, 2039025, 2170575, 2691513, 3670245, 4485855, 6117075, 6511725, 7476425, 8074539, 13457565, 18351225, 22429275, 40372695, 67287825, 201863475]

約数ペア:

[(1, 201863475), (3, 67287825), (5, 40372695), (9, 22429275), (11, 18351225), (15, 13457565), (25, 8074539), (27, 7476425), (31, 6511725), (33, 6117075), (45, 4485855), (55, 3670245), (75, 2691513), (93, 2170575), (99, 2039025), (135, 1495285), (155, 1302345), (165, 1223415), (225, 897171), (275, 734049), (279, 723525), (297, 679675), (341, 591975), (465, 434115), (495, 407805), (675, 299057), (775, 260469), (825, 244683), (837, 241175), (877, 230175), (1023, 197325), (1395, 144705), (1485, 135935), (1705, 118395), (2325, 86823), (2475, 81561), (2631, 76725), (3069, 65775), (4185, 48235), (4385, 46035), (5115, 39465), (6975, 28941), (7425, 27187), (7893, 25575), (8525, 23679), (9207, 21925), (9647, 20925), (13155, 15345)]