569654325

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 1056543488

約数和(自身を除く): 486889163

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 97, 129, 215, 225, 291, 387, 485, 607, 645, 873, 1075, 1455, 1821, 1935, 2425, 3035, 3225, 4171, 4365, 5463, 7275, 9105, 9675, 12513, 15175, 20855, 21825, 26101, 27315, 37539, 45525, 58879, 62565, 78303, 104275, 130505, 136575, 176637, 187695, 234909, 294395, 312825, 391515, 529911, 652525, 883185, 938475, 1174545, 1471975, 1957575, 2531797, 2649555, 4415925, 5872725, 7595391, 12658985, 13247775, 22786173, 37976955, 63294925, 113930865, 189884775, 569654325]

約数ペア:

[(1, 569654325), (3, 189884775), (5, 113930865), (9, 63294925), (15, 37976955), (25, 22786173), (43, 13247775), (45, 12658985), (75, 7595391), (97, 5872725), (129, 4415925), (215, 2649555), (225, 2531797), (291, 1957575), (387, 1471975), (485, 1174545), (607, 938475), (645, 883185), (873, 652525), (1075, 529911), (1455, 391515), (1821, 312825), (1935, 294395), (2425, 234909), (3035, 187695), (3225, 176637), (4171, 136575), (4365, 130505), (5463, 104275), (7275, 78303), (9105, 62565), (9675, 58879), (12513, 45525), (15175, 37539), (20855, 27315), (21825, 26101)]