15227730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 47278080

約数和(自身を除く): 32050350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1151, 1323, 1470, 1890, 2205, 2302, 2646, 3453, 4410, 5755, 6615, 6906, 8057, 10359, 11510, 13230, 16114, 17265, 20718, 24171, 31077, 34530, 40285, 48342, 51795, 56399, 62154, 72513, 80570, 103590, 112798, 120855, 145026, 155385, 169197, 217539, 241710, 281995, 310770, 338394, 362565, 435078, 507591, 563990, 725130, 845985, 1015182, 1087695, 1522773, 1691970, 2175390, 2537955, 3045546, 5075910, 7613865, 15227730]

約数ペア:

[(1, 15227730), (2, 7613865), (3, 5075910), (5, 3045546), (6, 2537955), (7, 2175390), (9, 1691970), (10, 1522773), (14, 1087695), (15, 1015182), (18, 845985), (21, 725130), (27, 563990), (30, 507591), (35, 435078), (42, 362565), (45, 338394), (49, 310770), (54, 281995), (63, 241710), (70, 217539), (90, 169197), (98, 155385), (105, 145026), (126, 120855), (135, 112798), (147, 103590), (189, 80570), (210, 72513), (245, 62154), (270, 56399), (294, 51795), (315, 48342), (378, 40285), (441, 34530), (490, 31077), (630, 24171), (735, 20718), (882, 17265), (945, 16114), (1151, 13230), (1323, 11510), (1470, 10359), (1890, 8057), (2205, 6906), (2302, 6615), (2646, 5755), (3453, 4410)]