15022150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 33247872

約数和(自身を除く): 18225722

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 191, 242, 275, 286, 325, 382, 550, 605, 650, 715, 955, 1210, 1430, 1573, 1910, 2101, 2483, 3025, 3146, 3575, 4202, 4775, 4966, 6050, 7150, 7865, 9550, 10505, 12415, 15730, 21010, 23111, 24830, 27313, 39325, 46222, 52525, 54626, 62075, 78650, 105050, 115555, 124150, 136565, 231110, 273130, 300443, 577775, 600886, 682825, 1155550, 1365650, 1502215, 3004430, 7511075, 15022150]

約数ペア:

[(1, 15022150), (2, 7511075), (5, 3004430), (10, 1502215), (11, 1365650), (13, 1155550), (22, 682825), (25, 600886), (26, 577775), (50, 300443), (55, 273130), (65, 231110), (110, 136565), (121, 124150), (130, 115555), (143, 105050), (191, 78650), (242, 62075), (275, 54626), (286, 52525), (325, 46222), (382, 39325), (550, 27313), (605, 24830), (650, 23111), (715, 21010), (955, 15730), (1210, 12415), (1430, 10505), (1573, 9550), (1910, 7865), (2101, 7150), (2483, 6050), (3025, 4966), (3146, 4775), (3575, 4202)]