103638829855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 137513198592

約数和(自身を除く): 33874368737

約数列:

[1, 5, 11, 55, 121, 307, 605, 743, 751, 1535, 3377, 3715, 3755, 8173, 8261, 16885, 37147, 40865, 41305, 89903, 90871, 185735, 228101, 230557, 449515, 454355, 557993, 1140505, 1152785, 2509111, 2536127, 2789965, 6137923, 12545555, 12680635, 27600221, 27897397, 30689615, 67517153, 138001105, 139486985, 171303851, 337585765, 856519255, 1884342361, 9421711805, 20727765971, 103638829855]

約数ペア:

[(1, 103638829855), (5, 20727765971), (11, 9421711805), (55, 1884342361), (121, 856519255), (307, 337585765), (605, 171303851), (743, 139486985), (751, 138001105), (1535, 67517153), (3377, 30689615), (3715, 27897397), (3755, 27600221), (8173, 12680635), (8261, 12545555), (16885, 6137923), (37147, 2789965), (40865, 2536127), (41305, 2509111), (89903, 1152785), (90871, 1140505), (185735, 557993), (228101, 454355), (230557, 449515)]