190140975

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{12613}}^1$

素因数の和:12696

約数の個数: 36

約数和(自身を含む): 345674056

約数和(自身を除く): 155533081

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 3015, 5025, 12613, 15075, 37839, 63065, 113517, 189195, 315325, 567585, 845071, 945975, 2535213, 2837925, 4225355, 7605639, 12676065, 21126775, 38028195, 63380325, 190140975]

約数ペア:

[(1, 190140975), (3, 63380325), (5, 38028195), (9, 21126775), (15, 12676065), (25, 7605639), (45, 4225355), (67, 2837925), (75, 2535213), (201, 945975), (225, 845071), (335, 567585), (603, 315325), (1005, 189195), (1675, 113517), (3015, 63065), (5025, 37839), (12613, 15075)]