71347949725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{3001}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 96057851904

約数和(自身を除く): 24709902179

約数列:

[1, 5, 13, 25, 65, 191, 325, 383, 955, 1915, 2483, 3001, 4775, 4979, 9575, 12415, 15005, 24895, 39013, 62075, 73153, 75025, 124475, 195065, 365765, 573191, 950989, 975325, 1149383, 1828825, 2865955, 4754945, 5746915, 7451483, 14329775, 14941979, 23774725, 28734575, 37257415, 74709895, 186287075, 219532153, 373549475, 1097660765, 2853917989, 5488303825, 14269589945, 71347949725]

約数ペア:

[(1, 71347949725), (5, 14269589945), (13, 5488303825), (25, 2853917989), (65, 1097660765), (191, 373549475), (325, 219532153), (383, 186287075), (955, 74709895), (1915, 37257415), (2483, 28734575), (3001, 23774725), (4775, 14941979), (4979, 14329775), (9575, 7451483), (12415, 5746915), (15005, 4754945), (24895, 2865955), (39013, 1828825), (62075, 1149383), (73153, 975325), (75025, 950989), (124475, 573191), (195065, 365765)]