15697314390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{35491}}^1$

素因数の和:36165

約数の個数: 64

約数和(自身を含む): 39373972992

約数和(自身を除く): 23676658602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 641, 690, 1282, 1923, 3205, 3846, 6410, 9615, 14743, 19230, 29486, 35491, 44229, 70982, 73715, 88458, 106473, 147430, 177455, 212946, 221145, 354910, 442290, 532365, 816293, 1064730, 1632586, 2448879, 4081465, 4897758, 8162930, 12244395, 22749731, 24488790, 45499462, 68249193, 113748655, 136498386, 227497310, 341245965, 523243813, 682491930, 1046487626, 1569731439, 2616219065, 3139462878, 5232438130, 7848657195, 15697314390]

約数ペア:

[(1, 15697314390), (2, 7848657195), (3, 5232438130), (5, 3139462878), (6, 2616219065), (10, 1569731439), (15, 1046487626), (23, 682491930), (30, 523243813), (46, 341245965), (69, 227497310), (115, 136498386), (138, 113748655), (230, 68249193), (345, 45499462), (641, 24488790), (690, 22749731), (1282, 12244395), (1923, 8162930), (3205, 4897758), (3846, 4081465), (6410, 2448879), (9615, 1632586), (14743, 1064730), (19230, 816293), (29486, 532365), (35491, 442290), (44229, 354910), (70982, 221145), (73715, 212946), (88458, 177455), (106473, 147430)]