5263895.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 96

約数和(自身を含む): 241297056

約数和(自身を除く): 159927066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4091, 6630, 8182, 9945, 12273, 19890, 20455, 24546, 36819, 40910, 53183, 61365, 69547, 73638, 106366, 122730, 139094, 159549, 184095, 208641, 265915, 319098, 347735, 368190, 417282, 478647, 531830, 625923, 695470, 797745, 904111, 957294, 1043205, 1251846, 1595490, 1808222, 2086410, 2393235, 2712333, 3129615, 4520555, 4786470, 5424666, 6259230, 8136999, 9041110, 13561665, 16273998, 27123330, 40684995, 81369990]

約数ペア:

[(1, 81369990), (2, 40684995), (3, 27123330), (5, 16273998), (6, 13561665), (9, 9041110), (10, 8136999), (13, 6259230), (15, 5424666), (17, 4786470), (18, 4520555), (26, 3129615), (30, 2712333), (34, 2393235), (39, 2086410), (45, 1808222), (51, 1595490), (65, 1251846), (78, 1043205), (85, 957294), (90, 904111), (102, 797745), (117, 695470), (130, 625923), (153, 531830), (170, 478647), (195, 417282), (221, 368190), (234, 347735), (255, 319098), (306, 265915), (390, 208641), (442, 184095), (510, 159549), (585, 139094), (663, 122730), (765, 106366), (1105, 73638), (1170, 69547), (1326, 61365), (1530, 53183), (1989, 40910), (2210, 36819), (3315, 24546), (3978, 20455), (4091, 19890), (6630, 12273), (8182, 9945)]