201979875

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{8039}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 341153280

約数和(自身を除く): 139173405

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 8039, 8375, 24117, 25125, 40195, 120585, 200975, 538613, 602925, 1004875, 1615839, 2693065, 3014625, 8079195, 13465325, 40395975, 67326625, 201979875]

約数ペア:

[(1, 201979875), (3, 67326625), (5, 40395975), (15, 13465325), (25, 8079195), (67, 3014625), (75, 2693065), (125, 1615839), (201, 1004875), (335, 602925), (375, 538613), (1005, 200975), (1675, 120585), (5025, 40195), (8039, 25125), (8375, 24117)]