197750527325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{60107}}^1$

素因数の和:60374

約数の個数: 48

約数和(自身を含む): 270468688896

約数和(自身を除く): 72718161571

約数列:

[1, 5, 13, 25, 53, 65, 191, 265, 325, 689, 955, 1325, 2483, 3445, 4775, 10123, 12415, 17225, 50615, 60107, 62075, 131599, 253075, 300535, 657995, 781391, 1502675, 3185671, 3289975, 3906955, 11480437, 15928355, 19534775, 41413723, 57402185, 79641775, 149245681, 207068615, 287010925, 608463161, 746228405, 1035343075, 3042315805, 3731142025, 7910021093, 15211579025, 39550105465, 197750527325]

約数ペア:

[(1, 197750527325), (5, 39550105465), (13, 15211579025), (25, 7910021093), (53, 3731142025), (65, 3042315805), (191, 1035343075), (265, 746228405), (325, 608463161), (689, 287010925), (955, 207068615), (1325, 149245681), (2483, 79641775), (3445, 57402185), (4775, 41413723), (10123, 19534775), (12415, 15928355), (17225, 11480437), (50615, 3906955), (60107, 3289975), (62075, 3185671), (131599, 1502675), (253075, 781391), (300535, 657995)]