61705325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 90154944

約数和(自身を除く): 28449619

約数列:

[1, 5, 11, 17, 25, 55, 67, 85, 187, 197, 275, 335, 425, 737, 935, 985, 1139, 1675, 2167, 3349, 3685, 4675, 4925, 5695, 10835, 12529, 13199, 16745, 18425, 28475, 36839, 54175, 62645, 65995, 83725, 145189, 184195, 224383, 313225, 329975, 725945, 920975, 1121915, 2468213, 3629725, 5609575, 12341065, 61705325]

約数ペア:

[(1, 61705325), (5, 12341065), (11, 5609575), (17, 3629725), (25, 2468213), (55, 1121915), (67, 920975), (85, 725945), (187, 329975), (197, 313225), (275, 224383), (335, 184195), (425, 145189), (737, 83725), (935, 65995), (985, 62645), (1139, 54175), (1675, 36839), (2167, 28475), (3349, 18425), (3685, 16745), (4675, 13199), (4925, 12529), (5695, 10835)]