98920425

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 172082240

約数和(自身を除く): 73161815

約数列:

[1, 3, 5, 15, 25, 37, 43, 75, 111, 129, 185, 215, 555, 645, 829, 925, 1075, 1591, 2487, 2775, 3225, 4145, 4773, 7955, 12435, 20725, 23865, 30673, 35647, 39775, 62175, 92019, 106941, 119325, 153365, 178235, 460095, 534705, 766825, 891175, 1318939, 2300475, 2673525, 3956817, 6594695, 19784085, 32973475, 98920425]

約数ペア:

[(1, 98920425), (3, 32973475), (5, 19784085), (15, 6594695), (25, 3956817), (37, 2673525), (43, 2300475), (75, 1318939), (111, 891175), (129, 766825), (185, 534705), (215, 460095), (555, 178235), (645, 153365), (829, 119325), (925, 106941), (1075, 92019), (1591, 62175), (2487, 39775), (2775, 35647), (3225, 30673), (4145, 23865), (4773, 20725), (7955, 12435)]